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YG 1 CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    133,602
  • Filing trend
    ⇩ 50.0%
About

YG 1 CO LTD has a total of 34 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools, machines and surface technology and coating are KENNAMETAL WIDIA PROD GMBH, SANDVIK TOOLING FRANCE and PRODUCTION ENGINEERING RES ASS.

Patent filings per year

Chart showing YG 1 CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Young Koon 9
#2 Lee Young Bae 7
#3 Kim Hyung Suk 6
#4 Song Ho Keun 3
#5 Park Guen Woo 3
#6 Song Ho-Keun 3
#7 Lee Seung-Hyun 2
#8 Oh Hyun Seok 2
#9 Lee Seung Hyun 2
#10 Anton Babushkin 2

Latest patents

Publication Filing date Title
KR102172454B1 Multi-layer coated cutting tool material, method of manufacturing the same, and cutting tool insert for mechanical work having the same
KR102208022B1 End Mill Having Chip Room in Propotion to Feed Per Tooth
KR102197363B1 Cutting insert
KR102019084B1 End Mill Improving Rigidity by Comprising Flat Reliefs
KR20200070471A Drill and Insert thereof Improving Centering Ability and Cutting Performance
KR20190052293A WC-Co ALLOY AND ENDMILL FOR
KR20190018104A Method for Forming Coating Layers which are made of Distributed Amorphous and Nanocrystalline Alloy on a Cutting Tool
US2011076107A1 Tap with Dual Relief Technology
WO2009093764A1 Drill insert
US2009074526A1 Compound Relief Tap
US2007248422A1 Sinusoidal angled rotary cutting tool
US2007036622A1 Spade drill insert
KR20050079837A The structure of screw thread for braking over-feeding
KR20000072416A A female screw cutting tap of breaking a part
KR100298809B1 Cylindrical grinder
KR100291563B1 Spheric rolling-cutting tool